Displ avuls fx tuberosity of r calcaneus, 7thK

This code signifies a specific type of heel bone fracture where a piece of bone has been pulled away from the main calcaneus (heel bone) at the tuberosity, and it is no longer in its correct anatomical position. The "nonunion" aspect indicates that the fracture has failed to heal completely after a previous attempt.

This code is appropriate for encounters where a patient is being treated for a right calcaneal avulsion fracture that has not healed, following initial treatment. It is used when documenting ongoing management, such as further surgical intervention, casting, or physical therapy, for the unhealed fracture.

• Ensure documentation clearly specifies "nonunion" and the right side.
• Verify that the encounter is subsequent to the initial treatment for the fracture.
• Distinguish from malunion, which implies healing in an incorrect position.